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The GCF of 840 and 69 is 3.
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Find HCF of: 1680 & 138 2520 & 207 280 & 23 4200 & 345 5880 & 483 1680 & 69 840 & 138 2520 & 69 840 & 207 4200 & 69 840 & 345 5880 & 69 840 & 483
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).
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